At a restaurant, glasses are stored in two different-sized b
At a restaurant, glasses are stored in two different-sized boxes. One box contains 12 glasses, and the other contains 16 glasses. If the average number of glasses per box is 15, and there are 16 more...
View ArticleIf a and b are non-zero integers, and a/b > 1, then which of
If a and b are non-zero integers, and a/b > 1, then which of the following must be true? A. a > b B. 2a > b C. a^2< b^2 D. ab > b E. a^3 < b^3
View ArticleWhat is the greatest common factor of positive integers x an
What is the greatest common factor of positive integers x and y? (1) The greatest common factor of x/2 and y/2 is 5. (2) x and y are even.
View Article[x] denotes the greatest integer less than or equal to x.
[x] denotes the greatest integer less than or equal to x. What is the value of [x]? (1) [3x] = 1 (2) [2x+1] = 2
View ArticlePat traveled a distance of 240 miles in x hours. For a part
Pat traveled a distance of 240 miles in x hours. For a part of journey he was travelling at constant speed of 40 miles per hour whereas for the remaining part of the journey he was traveling at...
View ArticleWhich of the following inequalities specifies the shaded reg
Attachment:image 1.pngWhich of the following inequalities specifies the shaded region to the left? A. \sqrt{x^2+ 1}< 3 B. |2x - 3| < 5 C. |x + 1| > -1 D. x - 2 < 2 E. |x - 1| < 4[Reveal]...
View ArticleAt a conference, the only events scheduled for the day are s
At a conference, the only events scheduled for the day are seminars and breaks. All seminars are the same length and are 10 times as long as each break. A break must be between two consecutive...
View Article5 and 15 are the first two terms in a geometric sequence.
5 and 15 are the first two terms in a geometric sequence. What is the arithmetic difference between the 11th term and the 13th term? A. 3*5^2 B. 5* 3^13 - 5 * 3^11 C. 5^13 D. 40 * 3^10 E. 3^12 -...
View ArticleA circular lawn with a radius of 5 meters is surrounded by a
A circular lawn with a radius of 5 meters is surrounded by a circular walkway that is 4 meters wide. What is the area of the walkway? To figure out the area of the walkway I found the difference...
View ArticleINEQUATIONS(Inequalities) Part 2
This is the second part of this Article. If you have not gone thru the first part, it is highly recommended to study the same at first and then study this. Here is the link to the first Part of the...
View ArticleMachine A currently takes x hours to complete a certain job.
This topic have been merged with: http://gmatclub.com/forum/topic-142886.html
View ArticleAn investment compounds annually at an interest rate of 34.1
An investment compounds annually at an interest rate of 34.1% What is the smallest investment period by which time the investment will more than triple in value? A 3 B 4 C 6 D 9 E 12
View ArticleTwo cars are traveling side-by-side along the same road. At
Attachment:Cars.pngTwo cars are travelling side-by-side along the same road. At time 0, car 1 turns off onto another road. Two hours later, both cars are at the same horizontal position on their...
View ArticleFour equilateral triangles are inscribed within each other a
Attachment:Triangle.pngFour equilateral triangles are inscribed within each other as pictured here. If the perimeter of the outer triangle is 24, what is the area of the innermost triangle? A....
View ArticleIn the image, lines l and m are parallel. Of the 16 angles s
Attachment:angles.gifIn the image, lines l and m are parallel. Of the 16 angles shown, what is the minimum number angles that would need to be provided in order to guarantee that all 16 angles could be...
View ArticleIf t = 1/[(2^9)*(5^3)] is expressed as a terminating decima
This topic have been merged with: http://gmatclub.com/forum/topic-129447.html
View ArticleA transportation token is originally a circle. When collecte
Attachment:diagram.pngA transportation token is originally a circle. When collected they are clipped as shown. If the center of this token is E, what is the perimeter of the circular shape presented...
View ArticleIn the figure shown, all the lines pass through point A in t
Attachment:angles diagram.pngIn the figure shown, all the lines pass through point A in the center. Angle KAH is 85 degrees. Is the value of x (angle KAJ) less than 40 degrees? (1) Angle DAF is 50...
View ArticleQuadrilateral ABCD is inscribed in circle K. The diameter of
This topic have been merged with: http://gmatclub.com/forum/topic-108776.html
View Article